2DD + 4BA Advanced Hybrid Triple-Frequency Division 

Blessing 3 continues the physical frequency division framework of previous versions through the use of state-of-the-art 3D printing. It utilizes a new horizontally-opposed double-dynamic bass driver module that delivers higher dynamic range and lower dynamic nonlinear distortion than previous versions. 

Improved implementation of hybrid frequency division has further optimized the continuity and smoothness of the mid-highs, ensuring ultra-high detail. Combined with a brand-new bass module, the result is a full-bodied and authentically natural sound quality.

Horizontally Opposed Dual Dynamic Drivers Unit System- Horizontally-Opposed 2DD Module Based on 3D Printing Technology 

The new scientifically-designed horizontally-opposed double dynamic driver module further demonstrates the advantages of the hybrid earphone in bass dynamics. 

Horizontally Opposed Dual Dynamic Drivers Unit System uses dual 10mm dynamic drivers arranged closely and symmetrically using 3D-printed modular components. The components form a physical band-pass filter comprising two independent filtering structures and damping devices, thereby facilitating acoustic adjustment. 

Thanks to the use of dual 10mm dynamic drivers, the maximum sound pressure of Blessing 3 is double that of the previous model, and the diaphragm stroke under the same sound pressure is less than half, giving the bass of Blessing 3 a larger dynamic range and lower nonlinear distortion, and significantly improving the sound quality of lower frequencies.

3D-Printed High-Precision Acoustic Filtering Nozzle Structure 

As in previous versions, frequency division in Blessing 3 is performed by both a physical filter and a crossover circuit, the physical filter consisting of a compact and efficient 3D-printed acoustic structure. 

The frequency division design of Blessing 3 is the result of a long period of repeated experimentation and modification that has resulted in a doubling of the parameters and accuracy of the earlier Blessing 2, and even better acoustic indices.

Interchangeable Cable Design Rich Playability 

Blessing 3 uses a universal 0.78 interchangeable cable, which allows users to replace the cable with, among other options, upgraded cables for monitoring, cables with microphones for calling/gaming, and Bluetooth cables for outdoor listening.

Specification

• Model: Blessing3 Hybrid In-ear Monitor
• Impedance: 14.8Ω±15% (@1kHz)
• Frequency Response: 10Hz-30kHz
• Effective Frequency Response: 20Hz-20kHz  (IEC60318-4, -3dB)
• Sensitivity: 120dB/Vrms(@1kHz)
• THD: THD@1kHz0.5%
• Driver: 2DD+4BA
• Jack: 3.5mm single-ended jack
• Housing processing: 3D printing of imported medical resin
• Headphone Jack: 0.78-2pin

Package

• [BLESSING3] earphone * 1
• 3.5mm silver-plated earphone cable * 1
• Storage bag * 1
• Aviation adapter * 1
• Silicon ear tips * 3 pairs (S, M, L)
• QC Certificate * 1
• Manual * 1